Studies of the ionospheric horizontal gradient and its influence on propagating wave vector |
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| Authors: | Chong Yanwen Huang Tianxi Jiang Liu Sandro M. Radicella Wang Xinmiao |
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| Affiliation: | (1) College of Electronic Information, Wuhan University, 430072 Wuhan, China;(2) College of Computer Science and Application, Wuhan University, 430072 Wuhan, China;(3) Aeronomy and Radio Propagation Laboratory, International Center for Theoretical Physics, Strada Costiera 11, 34014 Trieste, Italy |
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| Abstract: | The ionosphere is a three dimensional inhomogeneous and time-variational medium, therefore the ray path is not in the great circle determined by the wave vector and the earth center, but have a deviation. Under some approximations, starting from Maxwell equation, the two special case of the original wave vector in the equator plane and in the meridian plane are studied. Finally in general case, through coordinates system transformation, the trajectory’s lateral deviation is solved. Supported by the National Natural Science Foundation of China Chong Yanwen: born in 1972, Ph. D graduate student |
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| Keywords: | radio propagation ionosphere electron density lateral deviation bearing shift |
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